<script>
	export default {
		onLaunch: function() {
			// console.log('App Launch')
		},
		onShow: function() {
			// console.log('App Show')
		},
		onHide: function() {
			// console.log('App Hide')
		},
		created() {
			// 在页面加载时读取sessionStorage
			if(sessionStorage.getItem('store')) {
				this.$store.replaceState(Object.assign({}, this.$store.state, JSON.parse(sessionStorage.getItem('store'))))
			}
			// 在页面刷新时将store保存到sessionStorage里
			window.addEventListener('beforeunload', () => {
				sessionStorage.setItem('store', JSON.stringify(this.$store.state))
			})
		}
	}
</script>

<style lang='less'>
	@import './common/font.css';
	@import './common/common.less';
</style>
